Service Manual
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PDF-K811 '03.02 All rights reserved. ELECTRIC BASS TRB-JP2 SERVICE MANUAL EG 011672 TRB-JP2 (TDR) CONTENTS OVERALL ASSEMBLY 2 ELECTRICAL PARTS 4 CIRCUIT BOARD 6 CIRCUIT DIAGRAM 7 WIRING 8 SPECIFICATIONS 9 HAMAMATSU, JAPAN Copyright (c) Yamaha Corporation.
PDF-K811 '03.02 All rights reserved. ELECTRIC BASS TRB-JP2 SERVICE MANUAL EG 011672 TRB-JP2 (TDR) CONTENTS OVERALL ASSEMBLY 2 ELECTRICAL PARTS 4 CIRCUIT BOARD 6 CIRCUIT DIAGRAM 7 WIRING 8 SPECIFICATIONS 9 HAMAMATSU, JAPAN Copyright (c) Yamaha Corporation.
Service Manual
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F08 Jack Installation F08a F13 F08c F10 F09 F10 F08b E09 E10 E09 E11 G03 G01 G04 G08 G06 G09 E12 E13 E19 F02 F04 F01 E23 BALANCER: B 20KΩ E23 VOLUME: A 5KΩ E24 EQUALIZER BASS: W 50KΩ E24 EQUALIZER MID: W 50KΩ F08 F08a F08b F08c F13 E21 E20 E25 E27 E28 F09 F10 E24 EQUALIZER TREBLE: W 50KΩ 2 TRB-JP2 OVERALL ASSEMBLY E01 E03 E12 Bridge Assembly: BPX-6C Gold (VK285200) B02 B03 E15 B04 B02 B01 A01 E19 E20 E21 D01 E02 E03 E08 Replacement nut is supplied without string slot.
F08 Jack Installation F08a F13 F08c F10 F09 F10 F08b E09 E10 E09 E11 G03 G01 G04 G08 G06 G09 E12 E13 E19 F02 F04 F01 E23 BALANCER: B 20KΩ E23 VOLUME: A 5KΩ E24 EQUALIZER BASS: W 50KΩ E24 EQUALIZER MID: W 50KΩ F08 F08a F08b F08c F13 E21 E20 E25 E27 E28 F09 F10 E24 EQUALIZER TREBLE: W 50KΩ 2 TRB-JP2 OVERALL ASSEMBLY E01 E03 E12 Bridge Assembly: BPX-6C Gold (VK285200) B02 B03 E15 B04 B02 B01 A01 E19 E20 E21 D01 E02 E03 E08 Replacement nut is supplied without string slot.
Service Manual
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...-JP2 REMARKS TRB-JP2 TDR AM QTY RANK RIGHT 3 09 LEFT 3 09 6 02 07 6 4 2 21 5 01 1set (QC02470) 2 02 2 02 2 01 BALANCER, VOLUME 2 07 EQUALIZER BASS/MID/TREBLE 3 07 05 08 Black 5 with Battery Cord 07 Black 2 (QC64430) OUTPUT 04 06 2 01 FRONT Black REAR Black 17 3 02 02 17 3 02...
...-JP2 REMARKS TRB-JP2 TDR AM QTY RANK RIGHT 3 09 LEFT 3 09 6 02 07 6 4 2 21 5 01 1set (QC02470) 2 02 2 02 2 01 BALANCER, VOLUME 2 07 EQUALIZER BASS/MID/TREBLE 3 07 05 08 Black 5 with Battery Cord 07 Black 2 (QC64430) OUTPUT 04 06 2 01 FRONT Black REAR Black 17 3 02 02 17 3 02...
Service Manual
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TRB-JP2 CIRCUIT BOARD EQUALIZER BASS EQUALIZER MID EQUALIZER TREBLE BALANCER NECK PICKUP BRIDGE PICKUP not installed not installed not installed VOLUME to REAR PICKUP to FRONT PICKUP to BATTERY 9V to OUTPUT JACK Component side Note: See parts list for details of circuit board component parts. 6 Pattern side EPA-QC74860-2
TRB-JP2 CIRCUIT BOARD EQUALIZER BASS EQUALIZER MID EQUALIZER TREBLE BALANCER NECK PICKUP BRIDGE PICKUP not installed not installed not installed VOLUME to REAR PICKUP to FRONT PICKUP to BATTERY 9V to OUTPUT JACK Component side Note: See parts list for details of circuit board component parts. 6 Pattern side EPA-QC74860-2
Service Manual
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TREBLE VOLUME OUTPUT JACK BATTERY 9V Electrolytic Capacitor Electrolytic Capacitor (Audio) Tantalum Capacitor Mylar Capacitor Ceramic Capacitor Metal Film Resistor BAJJ-09 CIRCUIT DIAGRAM TRB-JP2 7 FRONT PICKUP REAR PICKUP OP AMP OP AMP BALANCER Note Note MID REGULATOR OP AMP BASS OP AMP Note: C62 uses a resistor and R62 uses a capacitor.
TREBLE VOLUME OUTPUT JACK BATTERY 9V Electrolytic Capacitor Electrolytic Capacitor (Audio) Tantalum Capacitor Mylar Capacitor Ceramic Capacitor Metal Film Resistor BAJJ-09 CIRCUIT DIAGRAM TRB-JP2 7 FRONT PICKUP REAR PICKUP OP AMP OP AMP BALANCER Note Note MID REGULATOR OP AMP BASS OP AMP Note: C62 uses a resistor and R62 uses a capacitor.
Service Manual
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TRB-JP2 WIRING Box for Dry Cell FRONT PICKUP BALANCER B 20KΩ EQUALIZER BASS W 50KΩ EQUALIZER MID W 50KΩ BL RE WH OUTPUT JACK EQUALIZER TREBLE W 50KΩ BR GY soldering VOLUME A 5KΩ REAR PICKUP to bridge ground 8
TRB-JP2 WIRING Box for Dry Cell FRONT PICKUP BALANCER B 20KΩ EQUALIZER BASS W 50KΩ EQUALIZER MID W 50KΩ BL RE WH OUTPUT JACK EQUALIZER TREBLE W 50KΩ BR GY soldering VOLUME A 5KΩ REAR PICKUP to bridge ground 8
Service Manual
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...-F 23.5mm PAR TS Hardware Gold Plated Nut Bone Bridge BPX-6C (Gold) Strings H6010 CONTROLS Volume A 5KΩ x 1 Balancer B 20KΩ x 1 Equalizer W 50KΩ x 3 (BASS, MID, TREBLE) PICKUPS Front/Rear Humcancel Single Coil Magnet Front/Rear Alnico V TRB-JP2 WARNING: CHEMICAL CONTENT NOTICE! Bolt On Length 1200.0mm Width 353...
...-F 23.5mm PAR TS Hardware Gold Plated Nut Bone Bridge BPX-6C (Gold) Strings H6010 CONTROLS Volume A 5KΩ x 1 Balancer B 20KΩ x 1 Equalizer W 50KΩ x 3 (BASS, MID, TREBLE) PICKUPS Front/Rear Humcancel Single Coil Magnet Front/Rear Alnico V TRB-JP2 WARNING: CHEMICAL CONTENT NOTICE! Bolt On Length 1200.0mm Width 353...
